@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1730272153,
+        "narHash": "sha256-B5WRZYsRlJgwVHIV6DvidFN7VX7Fg9uuwkRW9Ha8z+w=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "2d2a9ddbe3f2c00747398f3dc9b05f7f2ebb0f53",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "2d2a9ddbe3f2c00747398f3dc9b05f7f2ebb0f53",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

@@ -0,0 +1,20 @@
+{
+  inputs =
+    {
+      nixpkgs.url = "github:NixOS/nixpkgs/2d2a9ddbe3f2c00747398f3dc9b05f7f2ebb0f53"; # nixpkgs-unstable as of 2024-10-31T18:10+01:00
+      #cedos-gcc.url = "file:///home/dersuchmann/i686-elf-gcc-12.2.0.tar.gz";
+      #cedos-gcc.flake = false;
+    }
+  ;
+
+  outputs = { self, nixpkgs }@inputs:
+    let
+      system = "x86_64-linux";
+      pkgs = nixpkgs.legacyPackages.${system};
+    in
+    {
+      devShells.${system}.default =
+        (import ./shell.nix { inherit pkgs; }); # The value of this expression is a derivation
+    }
+  ;
+}

@@ -0,0 +1,16 @@
+#!/usr/bin/nix-shell
+{ pkgs ? import <nixpkgs> {} }:
+
+pkgs.mkShell {
+  nativeBuildInputs =
+    with pkgs; [
+      # qemu
+      pkgsCross.i686-embedded.buildPackages.gcc
+    ]
+  ;
+  shellHook =
+    ''
+      echo 'exec ${builtins.getEnv "SHELL"}'
+    ''
+  ;
+}